19289+4105 KOI 841 AB

 
 
19h 28m 56.82s +41° 05' 09.2" P.A. 70.00 sep 2.0 mag 15.57,19.25 Sp G9
 
 
Coord 2000 19289+4105 Discov num KOI 841 Comp AB Coord arcsec 2000 19 28 56.82 +41 05 09.2
Date first 2010 Date last 2014 Obs 4
Pa first 69 Pa last 69.7 P.A. Now (θ) 69.7°
Sep first 2.0 Sep last 1.962 Sep. Now (ρ) 1.962"
Mag pri 15.57 Mag sec 19.25 delta mag (ΔM) 3.68 Spectral class G9 (yellow)
Pri motion ra -051 Sec motion ra
Pri motion dec -056 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
19289+4105 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 28 57 +41 05 09 KOI 841 AB 2014 4 70 2.0 15.57 19.25 3.68 <===
Show 19 28 57 +41 05 09 KOI 841 AC 2015 3 41 5.6 15.57 17.19 1.62
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2053586321364864640